Abstract: In view of the current coal mine safety supervision problems of insufficient real-time and pertinence, relying on the basic data support of “comprehensive management and control platform” in the intelligent construction of coal mine, this paper proposes the supervision concept of using information technology to build coal mine safety production risk monitoring and early warning system. This paper analyzes three forms of existing coal mine safety risk data integration, takes the special topic of fire risk in coal mine goaf as an example, and explains the real-time supervision mode of major risk special topic with four risk indexes of blue, yellow, orange and red. Taking an eastern province as an example, the intelligent supervision mode based on coal mine safety production risk monitoring and early warning system is verified, which realizes the remote real-time supervision of some functions of mine end supervision and the drilling query of important safety index data, and greatly improves the real-time and pertinence of coal mine safety supervision and supervision.